Window Teach Offset; Adjust 4 Ma (0 V); Adjust 20 Ma (10 V); Slope - Banner LTF Series Instruction Manual

S P
ENSOR ROGRAMMING
Navigate: MENU > A_OUT > TchMid > Tch12mA (Tch5V).
Remote Input Instructions
1) Access the TEACH mode.
Single-pulse the remote input.
2) Present the target.
Present the target.
3) TEACH the sensor.
Four-pulse the remote input.

3.5.2.3. Window TEACH Offset

Use the A_OUT > TchMid > Offset menu to set an offset from the taught distance used during a 12 mA (5 V) TEACH. By default, the value is
0 mm because the window is centered around the taught distance. A positive offset value always shifts the window towards the sensor.

3.5.3. Adjust 4 mA (0 V)

The Adj4mA (Adj0V) option manually adjusts the distance at which the Analog Output is 4mA (0 V). The value is adjustable within the sensor's
range. It is required to at least maintain the minimum window size.
Navigate: MENU > A_OUT > Adj4mA (Adj0V)
Remote Input: Not available
Default: 50 mm

3.5.4. Adjust 20 mA (10 V)

The Adj20mA (Adj10V) option manually adjusts the distance at which the Analog Output is 20 mA (10 V). The value is adjustable between the
sensor's range. It is required to at least maintain the minimum window size.
Navigate: MENU > A_OUT > Adj20mA (Adj10V)
Remote Input:Not available
Default: 12000 mm for LTF12, 24000 mm for LTF24

3.5.5. Slope

The Slope option sets the slope as positive or negative. This swaps the 4 mA and 20 mA (0 V and 10 V) values.
Navigate: MENU > A_OUT > Slope
13
Action
Action
T
Action
Action
T T T
T T T
© Banner Engineering Corp. www.bannerengineering.com
"Tch12mA (Tch5V) Teaching" displays while the sensor is being taught.
TEACH Accepted
The new value is shown on the second line of the display and flashes before
it is saved and the sensor returns to "TchMid Tch12mA (Tch5V)".
TEACH Not Accepted
"FAIL" and a warning message display and the sensor returns to "Tch Mid
Tch12mA (Tch5V)".
"RMT TCH" and the current measurement value display.
"RMT TCH" and the target's measurement value display.
"Tch12mA (Tch5V) Teaching" displays while the sensor is being taught.
TEACH Accepted
The new value displays on the second line of the display, flashes, and the
T
sensor returns to Run mode
TEACH Not Accepted
"FAIL" flashes, the sensor returns step 2, and "RMT TCH" displays.
Result
Result
Result
Result